/*
* jPOS Project [http://jpos.org]
* Copyright (C) 2000-2014 Alejandro P. Revilla
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.jpos.iso.channel;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertSame;
import static org.junit.Assert.fail;
import java.net.Proxy;
import java.net.Socket;
import java.net.SocketException;
import org.jpos.iso.packager.ISO87APackagerBBitmap;
import org.jpos.iso.packager.PostPackager;
import org.jpos.iso.packager.XMLPackager;
import org.junit.Test;
public class X25ChannelTest {
@Test
public void testConnectThrowsNullPointerException() throws Throwable {
X25Channel x25Channel = new X25Channel("testX25ChannelHost", 100, new ISO87APackagerBBitmap());
x25Channel.setTimeout(1);
Socket socket = new Socket(Proxy.NO_PROXY);
try {
x25Channel.connect(socket);
fail("Expected NullPointerException to be thrown");
} catch (NullPointerException ex) {
assertNull("ex.getMessage()", ex.getMessage());
assertNull("x25Channel.reader", x25Channel.reader);
assertEquals("x25Channel.getOriginalRealm()", "org.jpos.iso.channel.X25Channel", x25Channel.getOriginalRealm());
assertEquals("x25Channel.getCounters().length", 3, x25Channel.getCounters().length);
assertNull("x25Channel.getRealm()", x25Channel.getRealm());
assertSame("x25Channel.getSocket()", socket, x25Channel.getSocket());
assertFalse("x25Channel.isConnected()", x25Channel.isConnected());
assertNull("x25Channel.getLogger()", x25Channel.getLogger());
assertNull("socket.getChannel()", socket.getChannel());
}
}
@Test
public void testConnectThrowsSocketException() throws Throwable {
Socket socket = new Socket();
X25Channel x25Channel = new X25Channel();
socket.close();
try {
x25Channel.connect(socket);
fail("Expected SocketException to be thrown");
} catch (SocketException ex) {
assertEquals("ex.getClass()", SocketException.class, ex.getClass());
assertNull("x25Channel.reader", x25Channel.reader);
assertEquals("x25Channel.getOriginalRealm()", "org.jpos.iso.channel.X25Channel", x25Channel.getOriginalRealm());
assertEquals("x25Channel.getCounters().length", 3, x25Channel.getCounters().length);
assertNull("x25Channel.getRealm()", x25Channel.getRealm());
assertSame("x25Channel.getSocket()", socket, x25Channel.getSocket());
assertFalse("x25Channel.isConnected()", x25Channel.isConnected());
assertNull("x25Channel.getLogger()", x25Channel.getLogger());
assertNull("socket.getChannel()", socket.getChannel());
}
}
@Test
public void testConstructor() throws Throwable {
X25Channel x25Channel = new X25Channel();
assertEquals("x25Channel.getIncomingFilters().size()", 0, x25Channel.getIncomingFilters().size());
assertEquals("x25Channel.getMaxPacketLength()", 100000, x25Channel.getMaxPacketLength());
assertEquals("x25Channel.getPort()", 0, x25Channel.getPort());
assertEquals("x25Channel.getName()", "", x25Channel.getName());
assertNull("x25Channel.reader", x25Channel.reader);
assertEquals("x25Channel.getCounters().length", 3, x25Channel.getCounters().length);
assertNull("x25Channel.getLogger()", x25Channel.getLogger());
assertNull("x25Channel.getSocketFactory()", x25Channel.getSocketFactory());
assertNull("x25Channel.getHeader()", x25Channel.getHeader());
assertEquals("x25Channel.getOutgoingFilters().size()", 0, x25Channel.getOutgoingFilters().size());
assertNull("x25Channel.getServerSocket()", x25Channel.getServerSocket());
assertEquals("x25Channel.getOriginalRealm()", "org.jpos.iso.channel.X25Channel", x25Channel.getOriginalRealm());
assertNull("x25Channel.getRealm()", x25Channel.getRealm());
assertNull("x25Channel.getHost()", x25Channel.getHost());
}
@Test
public void testGetHeaderLength() throws Throwable {
byte[] header = new byte[1];
X25Channel x25Channel = new X25Channel("testX25ChannelHost", 100, null);
x25Channel.setHeader(header);
int result = x25Channel.getHeaderLength();
assertEquals("result", 1, result);
}
@Test
public void testGetHeaderLength1() throws Throwable {
X25Channel x25Channel = new X25Channel();
int result = x25Channel.getHeaderLength();
assertEquals("result", 0, result);
}
@Test
public void testSetHeader() throws Throwable {
X25Channel x25Channel = new X25Channel(new PostPackager());
x25Channel.setHeader("testX25ChannelHeader");
assertEquals("x25Channel.header.length", 10, x25Channel.header.length);
}
@Test
public void testSetHeaderThrowsNullPointerException() throws Throwable {
X25Channel x25Channel = new X25Channel("testX25ChannelHost", 100, new XMLPackager());
try {
x25Channel.setHeader((String) null);
fail("Expected NullPointerException to be thrown");
} catch (NullPointerException ex) {
assertNull("ex.getMessage()", ex.getMessage());
assertNull("x25Channel.header", x25Channel.header);
}
}
}